Ronald M Johnson, MD - Medicare General Surgery in La Mesa, CA

Ronald M Johnson, MD is a medicare enrolled "Surgery" physician in La Mesa, California. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1968 and has 56 years of diverse experience with area of expertise as General Surgery. His current practice location is 5360 Jackson Drive, Ste 100, La Mesa, California. You can reach out to his office (for appointments etc.) via phone at (619) 462-5900.

Ronald M Johnson is licensed to practice in California (license number G19831) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1477672046.

Contact Information

Ronald M Johnson, MD
5360 Jackson Drive, Ste 100,
La Mesa, CA 91943
(619) 462-5900
(619) 462-9899

Map and Direction




Physician's Profile

Full NameRonald M Johnson
GenderMale
SpecialityGeneral Surgery
Experience56 Years
Location5360 Jackson Drive, La Mesa, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ronald M Johnson attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1968
  NPI Data:
  • NPI Number: 1477672046
  • Provider Enumeration Date: 03/28/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5890689855
  • Enrollment ID: I20040526001311

Medical Identifiers

Medical identifiers for Ronald M Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477672046NPI-NPPES
00G19831MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery G19831 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grossmont HospitalLa mesa, CAHospital

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ronald M Johnson allows following entities to bill medicare on his behalf.
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ronald M Johnson is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ronald M Johnson, MD
Po Box 2507,
La Mesa, CA 91943-2507

Ph: (619) 462-5900
Ronald M Johnson, MD
5360 Jackson Drive, Ste 100,
La Mesa, CA 91943

Ph: (619) 462-5900

Reviews and Comments


Surgery Doctors in La Mesa, CA

Dr. Charles John Sarosy, M.D.
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Medicare: Medicare Enrolled
Practice Location: 8881 Fletcher Parkway/ Dr. Charles Sarosy, Suite241, La Mesa, CA 91942
Phone: 619-697-1325    Fax: 619-697-2981
Dr. Simon Lavotshkin, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 5565 Grossmont Center Drive, Bld #1 Suite 221, La Mesa, CA 91942
Phone: 619-462-8100    Fax: 619-462-7933
Dr. Hong-der Lin, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 5565 Grossmont Center Dr, Bldg 1 Suite 221, La Mesa, CA 91942
Phone: 619-462-8100    Fax: 619-462-7933
Dr. Scott Edward Musicant, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 8860 Center Dr, 450, La Mesa, CA 91942
Phone: 619-460-6200    Fax: 619-460-6262
Dr. Garo Yerevanian, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 5525 Grossmont Center Dr, La Mesa, CA 91942
Phone: 619-644-6750    Fax: 619-644-1139
Phillip Dickinson, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 8554 La Mesa Blvd, La Mesa, CA 91941
Phone: 619-464-4469    Fax: 619-639-0300
Dr. Thomas Tino Terramani, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 8860 Center Dr, 450, La Mesa, CA 91942
Phone: 619-460-6200    Fax: 619-460-6262

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.